离岸价格
Get Latest Price10 ~ 320 USD / Kilogram
|1 Kilogram Minimum Order
国:
China
モデル番号:
-
离岸价格:
10 ~ 320 USD / Kilogram Get Latest Price
ロケーション:
Hunan, China (Mainland)
最低注文量の価格:
10 per Kilogram
最低注文量:
1 Kilogram
パッケージの詳細:
Small quantity with double plastic-bag inside and aluminum foil bag outside. Large quantity with 25k
納期:
3-5 days after payment received
供給能力:
10000 Kilogram per Month
支払いタイプ:
T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal, Other
製品グループ :
-
連絡先担当者 Vivian
Fl 20 Jindan Building Longping High-tech Park, Changsha, China, Changsha, Hunan
| Product Name | Green Tea Extract |
| Latin name | Camellia sinensis O. Ktze. |
| Active Ingredient |
Tea Polyphenols Test Mothod: UV CAS : *********2 Molecular Formula C*7H*9N3O Molecular Weight **1.*6 EGCG Test Mothod: HPLC CAS: *******5 Molecular Formula C*2H*8O*1 Molecular Weight **8.4 Catechin CAS: ********4 Molecular Formula C*5H*4O6 Molecular Weight **8.*8 |
| Main Specification | EGCG****8%, Tea Polyphenols *0%**8%, Catechin *0%**0% |
| Plant Resource | Green tea |
| Appearance | Light yellow powder to off-white crystalline powder |
| Plant Part Used | Leaf |
| Extract Solution | water |
| Test Method | HPLC |
| Description |
Tea Polyphenols Green tea is made from unfermented leaves and reportedly contains the highest concentration of powerful antioxidants called polyphenols. Antioxidants are substances that fight free radicals *- damaging compounds in the body that change cells, damage DNA, and even cause cell death. Many scientists believe that free radicals contribute to the aging process as well as the development of a number of health problems, including cancer and heart disease. Antioxidants such as polyphenols in green tea can neutralize free radicals and may reduce or even help prevent some of the damage they cause. Epigallocatechin gallate (EGCG), also known as epigallocatechin**-gallate, is the ester of epigallocatechin and gallic acid, and is a type of catechin. EGCG is the most abundant catechin in tea and is a potent antioxidant that may have therapeutic applications in the treatment of many disorders (eg cancer ).There is increasing evidence to show that EGCG along with other flavonoids can be beneficial in treating brain, prostate, cervical and bladde cancers. Catechin is a flavan**-ol, a type of natural phenol and antioxidant. Electrochemical experiments show that (+)-catechin oxidation mechanism proceeds in sequential steps, related with the catechol and resorcinol groups and the oxidation is pH-dependent. The oxidation of the catechol 3′,4′-dihydroxyl electron-donating groups occurs first, at very low positive potentials, and is a reversible reaction. The hydroxyl groups of the resorcinol moiety oxidised afterwards were shown to undergo an irreversible oxidation reaction. |
| Benefits |
Antioxidant Anticancer and burning fat Fight heat disease Preventing diabetes and strok Staving off dementia. Antiinflammatory Protecting liver and excluding toxin Using in food to retain freshness Antiaging and nourishing the skin |
| Application | Pharmaceutical, food, drink, cosmetic |
| Certificate | ISO***1(SGS), UKAS, GMP(NSF), KOSHER, HALAL, FDA |
| Packing | Small quantity with double plastic-bag inside and aluminum foil bag outside. Large quantity with *5kg/drum, or depends on clients requirement. |
| Shelf Life | Two years under well Storage situation and stored away from direct sun light. |
| 国: | China |
| モデル番号: | - |
| 离岸价格: | 10 ~ 320 / Kilogram Get Latest Price |
| ロケーション: | Hunan, China (Mainland) |
| 最低注文量の価格: | 10 per Kilogram |
| 最低注文量: | 1 Kilogram |
| パッケージの詳細: | Small quantity with double plastic-bag inside and aluminum foil bag outside. Large quantity with 25k |
| 納期: | 3-5 days after payment received |
| 供給能力: | 10000 Kilogram per Month |
| 支払いタイプ: | T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal, Other |
| 製品グループ : | - |
